Get the most out of your DEWALT® 20V MAX* and 60V MAX* tools with the 20V/60V MAX* FLEXVOLT® 12ah† battery. Featuring advanced technology, this battery delivers 50% more power* and a 50% longer lifespan†† helping you tackle big jobs and long days. Designed to automatically switch voltages when you change your tool, our most versatile battery system helps maximize the performance of your DEWALT® 20V MAX* and 60V MAX* tools.Features 50% More Power* - Tackle tough applications and help maximize productivity with 50% more power*. 50% longer lifespan††- take advantage of long battery life with 50% longer lifespan††. Innovative Technology - Help optimize battery performance with advanced engineering. State-of-charge - View your battery's state-of-charge with the LED fuel gauge. Dual-voltage Technology - Maximize the performance of your DEWALT® 20V MAX* and 60V MAX* tools with this battery that automatically switches voltage when you change your tools. Specifications Product Type Battery Voltage 20V Total Number of Batteries 1 Battery Amp Hours 12Ah Charger Included No Includes20V/60V MAX* FLEXVOLT® 12Ah BatteryWarranty3 Year Warranty